Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| ENTG | Reeder David | President & CEO | 08/18/2026 | Steuer-Abgabe | 150.27 | 5,386 | 809,354 | Form 4 |
| ENTG | Blachier Olivier | President, Materials Solutions | 08/14/2026 | Verkauf | 160.66 | 2,000 | 321,320 | Form 4 |
| ENTG | Blachier Olivier | President, Materials Solutions | 08/14/2026 | Optionsausübung | 80.71 | 2,000 | 161,420 | Form 4 |
| ENTG | Colella Joseph | SVP and General Counsel | 08/13/2026 | Verkauf | 164.48 | 3,916 | 644,104 | Form 4 |
| ENTG | Colella Joseph | SVP and General Counsel | 08/13/2026 | Optionsausübung | 98.11 | 3,916 | 384,199 | Form 4 |
| ENTG | Rice Susan G. | SVP, Global Human Resources | 08/11/2026 | Verkauf | 149.52 | 2,062 | 308,310 | Form 4 |
| ENTG | Bruggeworth Robert A | Director | 08/03/2026 | Zuteilung | — | 1,329 | — | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).